CN209353228U - A kind of bridge construction jack up pier - Google Patents
A kind of bridge construction jack up pier Download PDFInfo
- Publication number
- CN209353228U CN209353228U CN201721895740.1U CN201721895740U CN209353228U CN 209353228 U CN209353228 U CN 209353228U CN 201721895740 U CN201721895740 U CN 201721895740U CN 209353228 U CN209353228 U CN 209353228U
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- fixedly connected
- positioning
- support
- bridge construction
- plate
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Abstract
The utility model relates to bridge technical field of processing equipment, and disclose a kind of bridge construction jack up pier, including pedestal, limiting stand is fixedly connected at the top of pedestal, two sides at the top of limiting stand are fixedly connected to electric pushrod, column is fixedly connected at the top of two electric pushrods, and the top of two columns is fixedly connected with the two sides of positioning device bottom respectively, support device is fixedly connected at the top of positioning device, the two sides far from position-limited rack are fixedly connected to resetting apparatus at the top of limiting stand.Bridge construction jack up pier, user is when constructing, moving up and down for column is able to drive by starting electric pushrod, so as to moving up and down with dynamic positioning system and support device, user can be allowed more convenient when in use, and being used cooperatively by resetting apparatus, fixing seat, reset spring, lower platen, air pressure seat and barometric leg, it can guarantee the stabilization of positioning device and support device when in use.
Description
Technical field
The utility model relates to bridge strengthening equipment technical field, specially a kind of bridge construction jack up is waterborne flat
Platform.
Background technique
Bridge construction is to build the process of bridge according to design content；It refers mainly to bridge Construction Technology and construction organization, apply
The contents such as work management, construction quality, bridge refer generally to be erected in rivers,lakes and seas, the structure for making traffic etc. that can smoothly pass through
Build object.For the transportation industry for adapting to Modern High-Speed development, bridge is also extended to across mountain stream, unfavorable geology or meets other traffic
It needs and what is set up makes current more convenient and fast building.Bridge is generally by superstructure, substructure, support and attached construction
Object composition, superstructure are also known as bridge span structure, are across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；
Support is the load transfer device of the bearing place setting of bridge span structure and bridge pier or abutment；Attached structure then refers to transition slab at bridge head, cone
Shape slope protection, shore protection, training works etc..
Currently, will use pier when to bridge construction in the market, for being built to bridge, but it is existing
Pier in use, do not have from rise function, so as to cause that can be brought a great deal of trouble when in use to worker,
Cannot guarantee that firm simultaneously, reduce security performance, it is therefore desirable to utility model bridge construction with jack up pier come
It solves the problems, such as.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of bridge construction jack up pier, has
From a liter function, worker can be allowed more convenient in processing, while also can guarantee stabilization when use, it is excellent to improve security performance etc.
Point, solve not to have from liter function cannot guarantee that so as to cause that can bring a great deal of trouble when in use to worker simultaneously
The problem of consolidating, reducing security performance.
(2) technical solution
Have for realization is above-mentioned from function is risen, when worker can be allowed more convenient in processing, while also can guarantee use
Stabilization, improve security performance purpose, the utility model provides the following technical solutions: a kind of bridge construction jack up is waterborne flat
Platform, including pedestal are fixedly connected with limiting stand at the top of the pedestal, and the two sides at the top of the limiting stand are fixedly connected to electricity
Dynamic push rod, is fixedly connected to column at the top of two electric pushrods, and the top of two columns respectively with positioning device
The two sides of bottom are fixedly connected, and support device, the middle part at the top of the limiting stand are fixedly connected at the top of the positioning device
It is fixedly connected with position-limited rack, connecting plate, and the bottom of connecting plate and positioning device bottom are fixedly connected at the top of the position-limited rack
It is fixedly connected in the middle part of portion.
Two sides at the top of the limiting stand far from position-limited rack are fixedly connected to resetting apparatus, and on the inside of two resetting apparatuses
Bottom be fixedly connected to fixing seat, the middle part at the top of two fixing seats is fixedly connected to reset spring, and two
It is fixedly connected to lower platen at the top of reset spring, air pressure seat, and two are fixedly connected at the top of two lower platens
The top of a air pressure seat passes through barometric leg and is fixedly connected with the two sides of positioning device bottom.
Preferably, the two sides of the positioning device inner wall are fixedly connected to positioning seat, and the outside of two positioning seats is equal
It is fixedly connected with positioning plate, is fixedly connected between two positioning plates by deck, the inner cavity of the deck is connected with snap-gauge,
The outer surface of the deck is set with positioning cage plate, and the two sides of the positioning cage plate outer surface are fixedly connected to locating piece, and
The outside of locating piece is fixedly connected by stabilizing base with the inner wall of positioning device.
Preferably, through support plate is connected with, the outer surface of the support device is fixed to be connected for the inner cavity of the support device
It is connected to divider, and the middle part on the inside of divider is fixedly connected with support column, one end of the support column through support plate and extends
It is fixedly connected on the outside of to the inside of support device and support base, the other side of the support base and the outer surface of roll guard are solid
Fixed connection.
Preferably, the inner cavity of the positioning cage plate offers card hole, and the position of card hole is opposite with the position of support device
It answers.
Preferably, the junction of the support column and support plate is set with supporting lag, and the inner cavity of supporting lag opens up
There is through-hole compatible with support column size.
Preferably, the inner cavity of the support base and roll guard junction, which is run through, is connected with positioning bolt, and roll guard
Inner cavity offer thread groove compatible with positioning bolt size.
Preferably, the outer surface of two fixing seats is set with fixed cage plate, and the two sides of fixed cage plate respectively with
The two sides of resetting apparatus inner wall are fixedly connected.
Preferably, through slot compatible with reset spring and lower platen size is offered on the inside of the fixing seat.
Preferably, the two sides of the position-limited rack inner wall are fixedly connected to hinged seat, and pass through body cradle between hinged seat
It is fixedly connected, the middle part of the body cradle inner cavity, which is run through, is connected with loading plate, and the top of loading plate and the bottom of connecting plate are solid
Fixed connection.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of bridge construction jack up pier, has following
The utility model has the advantages that
1, bridge construction jack up pier, user, can by starting electric pushrod when constructing
It drives column to move up and down, so as to moving up and down with dynamic positioning system and support device, the user can be allowed to make
Used time is more convenient, and is made by the cooperation of resetting apparatus, fixing seat, reset spring, lower platen, air pressure seat and barometric leg
With can not only play the role of unloading power and buffering, while can also guarantee positioning device and support device when in use steady
It is fixed, security performance when construction is improved, it when in use can be more convenient and safe.
2, bridge construction jack up pier, by being used cooperatively for positioning seat, positioning plate, deck and snap-gauge,
It can be connected together with support device, guarantee the stabilization of support device, then pass through positioning cage plate, locating piece and stabilizing base
It is used cooperatively, stable and limited support device can be played the role of, improve the stabilization of support device in use, thus
Security performance is improved, allows worker can be more convenient and stable when using height is adjusted.
3, bridge construction jack up pier, is made by the cooperation of divider, support plate, support column and support base
With, can play the role of position roll guard, improve the protection effect of roll guard, prevent construction when by active force
When, the unprotected measure of worker causes to fall the case where causing security risk, substantially increases security performance, and pass through
Supporting lag can also play the role of support and limited support column and support device, guarantee support device when in use steady
It is fixed, allow worker can be safer in construction.
4, bridge construction jack up pier, is made by the cooperation of position-limited rack, hinged seat, body cradle and loading plate
With support and stabilizing locating device can be played the role of, while when positioning device is excessive by external forces, by holding
Support plate, body cradle and hinged seat can play the role of unloading power and buffering, substantially reduce the active force that position-limited rack is subject to, to protect
Whole stabilization is demonstrate,proved, allows worker can be more stable when constructing, the efficiency of worker's construction can be effectively improved.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bridge construction jack up pier structural schematic diagram；
Fig. 2 be the utility model proposes Fig. 1 A at partial enlargement structural representation；
Fig. 3 be the utility model proposes positioning device top view cross section structural schematic diagram；
Fig. 4 be the utility model proposes support device top view cross section structural schematic diagram；
Fig. 5 be the utility model proposes Fig. 4 B at partial enlargement structural representation.
In figure: 1 pedestal, 2 limiting stands, 3 electric pushrods, 4 columns, 5 positioning devices, 51 positioning seats, 52 positioning plates, 53 cards
Seat, 54 snap-gauges, 55 positioning cage plates, 56 locating pieces, 57 stabilizing bases, 58 card holes, 6 support devices, 61 dividers, 62 support plates, 63
Dagger, 64 supporting lags, 65 support bases, 66 roll guards, 67 positioning bolts, 7 position-limited racks, 8 hinged seats, 9 body cradles, 10 carryings
Plate, 11 connecting plates, 12 resetting apparatuses, 121 fixing seats, 122 fixed cage plates, 123 reset springs, 124 lower platens, 125 air pressure seats,
126 barometric legs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5, a kind of bridge construction jack up pier, including pedestal 1 are please referred to, the top of pedestal 1 is fixed to be connected
It is connected to limiting stand 2, the two sides at 2 top of limiting stand are fixedly connected to electric pushrod 3, and user is when constructing, by opening
Dynamic electric pushrod 3 is able to drive moving up and down for column 4, so as to move down on dynamic positioning system 5 and support device 6
It is dynamic, user can be allowed more convenient when in use, and pass through resetting apparatus 12, fixing seat 121, reset spring 123, pushing
Plate 124, air pressure seat 125 and barometric leg 126 are used cooperatively, and can not only play the role of unloading power and buffering, while also can
Guarantee the stabilization of positioning device 5 and support device 6 when in use, improves security performance when construction, it when in use can be more
Convenient and safety, the top of two electric pushrods 3 is fixedly connected to column 4, and the top of two columns 4 is filled with positioning respectively
The two sides for setting 5 bottoms are fixedly connected, and the two sides of 5 inner wall of positioning device are fixedly connected to positioning seat 51, and two positioning seats 51
Outside be fixedly connected to positioning plate 52, can by being used cooperatively for positioning seat 51, positioning plate 52, deck 53 and snap-gauge 54
To be connected together with support device 6, guarantee the stabilization of support device 6, then by positioning cage plate 55, locating piece 56 and stablizing
Seat 57 is used cooperatively, can play the role of stable and limited support device 6, improves support device 6 in use
Stablize, to improve security performance, allow worker that can be more convenient when using height is adjusted and to stablize, two positioning plates 52 it
Between be fixedly connected by deck 53, the inner cavity of deck 53 is connected with snap-gauge 54, and the outer surface of deck 53 is set with positioning cage plate 55,
The inner cavity of positioning cage plate 55 offers card hole 58, and the position of card hole 58 is corresponding with the position of support device 6, positions cage plate 55
The two sides of outer surface are fixedly connected to locating piece 56, and the outside of locating piece 56 passes through the interior of stabilizing base 57 and positioning device 5
Wall is fixedly connected, and the top of positioning device 5 is fixedly connected with support device 6, and the inner cavity of support device 6, which is run through, is connected with support plate
62, by being used cooperatively for divider 61, support plate 62, support column 63 and support base 65, positioning roll guard 66 can be played
Effect improves the protection effect of roll guard 66, and when preventing in construction by active force, the unprotected measure of worker is led
Cause falls the case where causing security risk, substantially increases security performance, and can also play support by supporting lag 64
With the effect of limited support column 63 and support device 6, guarantee the stabilization when in use of support device 6, allows worker's energy in construction
Enough safer, the outer surface of support device 6 is fixedly connected with divider 61, and the middle part of 61 inside of divider is fixedly connected with support
The junction of column 63, support column 63 and support plate 62 is set with supporting lag 64, and the inner cavity of supporting lag 64 offers and props up
The compatible through-hole of 63 size of dagger, one end of support column 63 through support plate 62 and extend to the inside of support device 6 with
The outside of support base 65 is fixedly connected, and the inner cavity of support base 65 and 66 junction of roll guard, which is run through, is connected with positioning bolt 67,
And the inner cavity of roll guard 66 offers thread groove compatible with 67 size of positioning bolt, the other side of support base 65 and protection
The outer surface of fence 66 is fixedly connected, and the middle part at 2 top of limiting stand is fixedly connected with position-limited rack 7, and the two sides of 7 inner wall of position-limited rack are equal
It is fixedly connected with hinged seat 8, and is fixedly connected between hinged seat 8 by body cradle 9, the middle part of 9 inner cavity of body cradle is through connection
There is loading plate 10, and the top of loading plate 10 is fixedly connected with the bottom of connecting plate 11, by position-limited rack 7, hinged seat 8, hinged
Frame 9 and loading plate 10 are used cooperatively, and can play the role of support and stabilizing locating device 5, at the same positioning device 5 by
When external forces are excessive, it can play the role of unloading power and buffering by loading plate 10, body cradle 9 and hinged seat 8, drop significantly
The active force that low position-limited rack 7 is subject to allows worker can be more stable when constructing to guarantee whole stabilization, can
The efficiency of worker's construction is effectively improved, the top of position-limited rack 7 is fixedly connected with connecting plate 11, and the bottom of connecting plate 11 and positioning
Device is fixedly connected in the middle part of 5 bottom.
2 top of limiting stand is fixedly connected to resetting apparatus 12 far from the two sides of position-limited rack 7, and in two resetting apparatuses 12
The bottom of side is fixedly connected to fixing seat 121, and the inside of fixing seat 121 offers big with reset spring 123 and lower platen 124
Small compatible through slot, the outer surface of two fixing seats 121 are set with fixed cage plate 122, and the two sides point of fixed cage plate 122
It is not fixedly connected with the two sides of 12 inner wall of resetting apparatus, the middle part at two 121 tops of fixing seat is fixedly connected to reset spring
123, and the top of two reset springs 123 is fixedly connected to lower platen 124, the top of two lower platens 124 is fixed to be connected
It is connected to air pressure seat 125, and the top of two air pressure seats 125 passes through the fixed company in two sides of barometric leg 126 and 5 bottom of positioning device
It connects.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion bridge construction jack up pier, user is when constructing, by starting electronic push away
Bar 3 is able to drive moving up and down for column 4, so as to moving up and down with dynamic positioning system 5 and support device 6, Ke Yirang
User is more convenient when in use, and passes through resetting apparatus 12, fixing seat 121, reset spring 123, lower platen 124, gas
Being used cooperatively for wedge 125 and barometric leg 126, can not only play the role of unloading power and buffering, while can also guarantee to position
The stabilization of device 5 and support device 6 when in use improves security performance when construction, when in use being capable of more convenient and peace
Entirely, being used cooperatively by positioning seat 51, positioning plate 52, deck 53 and snap-gauge 54 can be connected together with support device 6,
Guarantee the stabilization of support device 6, then being used cooperatively by positioning cage plate 55, locating piece 56 and stabilizing base 57, can play
Stable and limited support device 6 effect improves the stabilization of support device 6 in use and allows to improve security performance
Worker can be more convenient when using height is adjusted and be stablized, and divider 61, support plate 62, support column 63 and support base 65 are passed through
Be used cooperatively, can play the role of position roll guard 66, improve roll guard 66 protection effect, prevent construction when
When by active force, the unprotected measure of worker causes to fall the case where causing security risk, substantially increases safety
Can, and support and limited support column 63 and support device 6 can also be played the role of by supporting lag 64, guarantee support dress
Set 6 stabilization when in use, allow worker construction when can be safer, solve not have from rise function, so as to cause
It can be brought a great deal of trouble to worker when use, while cannot guarantee that firm, the problem of reducing security performance.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of bridge construction jack up pier, including pedestal (1), it is characterised in that: the top of the pedestal (1) is solid
Surely it is connected with limiting stand (2), the two sides at the top of the limiting stand (2) are fixedly connected to electric pushrod (3), and two described electronic
Be fixedly connected at the top of push rod (3) column (4), and the top of two columns (4) respectively with positioning device (5) bottom two
Side is fixedly connected, and is fixedly connected with support device (6) at the top of the positioning device (5), the middle part at the top of the limiting stand (2)
It is fixedly connected with position-limited rack (7), is fixedly connected with connecting plate (11) at the top of the position-limited rack (7), and the bottom of connecting plate (11)
It is fixedly connected in the middle part of portion and positioning device (5) bottom；
Two sides at the top of the limiting stand (2) far from position-limited rack (7) are fixedly connected to resetting apparatus (12), and two reset dresses
It sets the bottom on the inside of (12) to be fixedly connected to fixing seat (121), the middle part at the top of two fixing seats (121) is fixed to be connected
It is connected to reset spring (123), and is fixedly connected to lower platen (124) at the top of two reset springs (123), under two described
It is fixedly connected at the top of pressing plate (124) air pressure seat (125), and the top of two air pressure seats (125) passes through barometric leg
(126) it is fixedly connected with the two sides of positioning device (5) bottom.
2. a kind of bridge construction jack up pier according to claim 1, it is characterised in that: the positioning device
(5) two sides of inner wall are fixedly connected to positioning seat (51), and are fixedly connected to positioning plate on the outside of two positioning seats (51)
(52), it is fixedly connected between two positioning plates (52) by deck (53), the inner cavity of the deck (53) is connected with snap-gauge
(54), the outer surface of the deck (53) is set with positioning cage plate (55), and the two sides of described positioning cage plate (55) outer surface are solid
Surely it is connected with locating piece (56), and the fixed company of inner wall that the outside of locating piece (56) passes through stabilizing base (57) and positioning device (5)
It connects.
3. a kind of bridge construction jack up pier according to claim 1, it is characterised in that: the support device
(6) through being connected with support plate (62), the outer surface of the support device (6) is fixedly connected with divider (61) for inner cavity, and is kept off
Middle part on the inside of frame (61) is fixedly connected with support column (63), and one end of the support column (63) through support plate (62) and is prolonged
It extends to and is fixedly connected on the outside of the inside and support base (65) of support device (6), the other side of the support base (65) and protection
The outer surface of fence (66) is fixedly connected.
4. a kind of bridge construction jack up pier according to claim 2, it is characterised in that: the positioning cage plate
(55) inner cavity offers card hole (58), and the position of card hole (58) is corresponding with the position of support device (6).
5. a kind of bridge construction jack up pier according to claim 3, it is characterised in that: the support column
(63) it is set with supporting lag (64) with the junction of support plate (62), and the inner cavity of supporting lag (64) offers and support column
(63) the compatible through-hole of size.
6. a kind of bridge construction jack up pier according to claim 3, it is characterised in that: the support base
(65) run through with the inner cavity of roll guard (66) junction and be connected with positioning bolt (67), and the inner cavity of roll guard (66) opens up
There is thread groove compatible with positioning bolt (67) size.
7. a kind of bridge construction jack up pier according to claim 1, it is characterised in that: two fixations
The outer surface of seat (121) is set with fixed cage plate (122), and the two sides of fixed cage plate (122) respectively with resetting apparatus (12)
The two sides of inner wall are fixedly connected.
8. a kind of bridge construction jack up pier according to claim 1, it is characterised in that: the fixing seat
(121) through slot compatible with reset spring (123) and lower platen (124) size is offered on the inside of.
9. a kind of bridge construction jack up pier according to claim 1, it is characterised in that: the position-limited rack
(7) two sides of inner wall are fixedly connected to hinged seat (8), and are fixedly connected between hinged seat (8) by body cradle (9), described
The middle part of body cradle (9) inner cavity, which is run through, to be connected with loading plate (10), and the bottom at the top of loading plate (10) and connecting plate (11)
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895740.1U CN209353228U (en) | 2017-12-29 | 2017-12-29 | A kind of bridge construction jack up pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895740.1U CN209353228U (en) | 2017-12-29 | 2017-12-29 | A kind of bridge construction jack up pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209353228U true CN209353228U (en) | 2019-09-06 |
Family
ID=67777577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721895740.1U Expired - Fee Related CN209353228U (en) | 2017-12-29 | 2017-12-29 | A kind of bridge construction jack up pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209353228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988915A (en) * | 2017-12-29 | 2018-05-04 | 绍兴尹创机械科技有限公司 | A kind of bridge construction jack up pier |
-
2017
- 2017-12-29 CN CN201721895740.1U patent/CN209353228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988915A (en) * | 2017-12-29 | 2018-05-04 | 绍兴尹创机械科技有限公司 | A kind of bridge construction jack up pier |
| CN107988915B (en) * | 2017-12-29 | 2023-12-26 | 绍兴尹创机械科技有限公司 | Self-elevating water platform for bridge construction |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |